title: Immunologic studies of factor VIII coagulant activity (VIII:C) 1. Assays based on a haemophilic and an acquired antibody to VIII:C.
mesh_terms: D000368:Aged; D000906:Antibodies; D000941:Antigens / Q000032:analysis*; D001172:Arthritis, Rheumatoid / Q000276:immunology; D001666:Binding Sites, Antibody; D001667:Binding, Competitive; D004306:Dose-Response Relationship, Immunologic; D005169:Factor VIII / Q000276:immunology*; D005260:Female; D006467:Hemophilia A / Q000276:immunology; D006801:Humans; D008297:Male; D011863:Radioimmunoassay
chemical_list: D000906:Antibodies; D000941:Antigens; D005169:Factor VIII